Etymology and origin of the Portuguese word cavaleiro
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1277 spelt caualeyro More words from the 13th century
- Inherited from
- Latin caballarius
- Ultimate origin
- Latin caballus
Etymology tree
From the same root
Pronunciation
Forms
cavaleiro m (plural cavaleiros, feminine cavaleira, feminine plural cavaleiras)[1] Old spellings include caualeyro (1277), cabaleyro and caualieyro (15th century).[2] Wiktionary lists cavalleiro, cavaleyro and cavalleyro.[1]
Etymology
It is inherited from Late Latin caballārius (“groom, horseman”), written Old Galician-Portuguese caualeyro in the oldest texts.[2][3][1] Michaelis and DELPo analyse it as cavalo with the suffix -eiro.[4][5] The Spanish form gave Portuguese the doublet cavalheiro.[6][1]
The same Latin word is Galician cabaleiro, Spanish caballero, Catalan cavaller and French chevalier.[7][1]
The Latin noun is formed caballus (“horse, workhorse”) with the suffix -ārius.[1] The origin of the Latin word is unclear: de Vaan notes that Ancient Greek καβάλλης (kabállēs, “nag”) is independent of it and that Beekes sees an Asian loanword, while Wiktionary mentions the common view that it came from Gaulish.[8][1]
Earliest recorded meaning
Machado's dictionary of names records the surname Johannes Cavalleiro in 1220.[9] Houaiss's first record of the noun is from 1277.[2] In the Cancioneiro da Ajuda a cavaleiro is a nobleman, and the Cantigas de Santa Maria tell of un cavaleiro namorado “a knight in love”.[10]
Semantic evolution
In medieval Galician records the cavaleiro is a noble of high rank, ranked below the infançon and above the escudeiro.[10][1] Barbosa (1611) has the plain sense “man on horseback” beside cavaleiro fidalgo and cavaleiro armado.[11] Caldas Aulete records the old sense of a man who served in war on a horse kept at his own expense, and the member of an order of chivalry, admitted after a novitiate.[12] In the 16th and 17th centuries the title was given to those who wore a sword.[2]
The phrase a cavaleiro “in a high, commanding position” is dated 1713.[2] Houaiss also lists the fortification sense, a raised work on which guns are placed.[2] In Maranhão and Amazonas a cavaleiro is a high wave of the pororoca.[2][13]
Timeline
- 1220 – the surname Johannes Cavalleiro.[9]
- 1277 – first record of the noun, spelt caualeyro.[2]
- 13th century – the spelling cavaleiro.[2][3]
- 15th century – the spellings cabaleyro and caualieyro.[2]
- 1611 – Barbosa lists cavaleiro fidalgo and cavaleiro armado.[11]
- 1713 – first record of a cavaleiro.[2]
Meanings
Noun
- A horseman, a rider; someone who knows how to ride.[2][1][12]
- A cavalry soldier.[2][1]
- (historical) A knight, a mounted warrior of the Middle Ages.[2][1]
- A member of an order of chivalry (cavalaria); the holder of the first grade of an honorific order.[2][14]
- (historical) A noble ranking below a baron.[2][1]
- (figurative) A noble, brave or courteous man.[2][14]
- A bullfighter on horseback.[2]
- (fortification) A raised work on which guns are placed.[2][15]
- (physics) A tiny wire weight used on a balance, a rider.[2][15]
- (Maranhão, Amazonas) A high wave of the pororoca.[2][13]
Adjective
Related words
Usage notes
Cavaleiro andante is the knight errant of the Middle Ages, and o cavaleiro da triste figura Don Quixote.[2] The feminine for a rider is amazona.[12][1]
References
- ^ a b c d e f g h i j k l m n o p q r Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m n o p q r s t u v w x Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. cavaleiro
- ^ a b Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. cavaleiro
- ^ Michaelis: Moderno Dicionário da Língua Portuguesa, São Paulo: Melhoramentos (online as Michaelis Dicionário Brasileiro da Língua Portuguesa, https://michaelis.uol.com.br), p. s.v. cavaleiro
- ^ NEHiLP – Núcleo de Apoio à Pesquisa em Etimologia e História da Língua Portuguesa, Universidade de São Paulo, DELPo: Dicionário Etimológico da Língua Portuguesa (online database), p. s.v. cavaleiro
- ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. cavalheiro
- ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. caballarius
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b Ciberdúvidas da Língua Portuguesa, ISCTE – Instituto Universitário de Lisboa, https://ciberduvidas.iscte-iul.pt
- ^ a b Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. cavaleiro
- ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. cavaleiro
- ^ a b c Aulete, Francisco Júlio Caldas, Dicionário contemporâneo da língua portuguesa (1st ed. 1881), online as Aulete Digital, Rio de Janeiro: Lexikon, https://aulete.com.br, p. s.v. cavaleiro
- ^ a b Navarro, Fred (2004), Dicionário do Nordeste, São Paulo: Estação Liberdade, p. s.v. cavaleiro
- ^ a b c Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. cavaleiro
- ^ a b Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. cavaleiro
Related etymologies
Cite this entry
“Cavaleiro.” Etymologically, 15 Nov. 2026, etymologically.com/pt/cavaleiro. Accessed 16 Nov. 2026.
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